A high-resolution photograph displays a selection of welding machines from different global brands, lined up in a professional workshop setting.

Top 10 Welding Machine Manufacturers in the World for Reliable Welders

ByWelderology Team

Choosing a welding machine usually starts with picking a brand you can count on. Some manufacturers have built their reputations by producing machines that deliver steady arcs, solid build quality, and features that make welding smoother—whether you’re working in your home garage or running a busy fab shop. Using a mix of manufacturer details, welder…

A TIG welding torch fusing two aluminum pieces with a glowing arc and filler rod, held by a gloved hand on a dark workshop table.

Can You TIG Weld Aluminum with DC Current? Tips That Actually Work

ByWelderology Team

If you’ve only got a DC TIG machine and need to weld aluminum, you’re not out of luck—but you’re in for a bit of a challenge. While aluminum is typically welded using AC current, it is possible to do it with DC. You just have to know what you’re working with, prep properly, and adjust…